I want to become a space scientist.IS it necessary to give JEE?Iwant to go in ISRO or DRDO or NASA.I have special interet in aeronautics

If your interest is in ISRO, DRDO or NASA, the best institute that suits your requirements is IIST, Thiruvananthapuram. IIST is Asia's first Space Institute and the first in the world to offer the complete range of undergraduate, post graduate, doctoral programmes with specific focus to space sci

no, need not, if you are really good student than u should for science graduation with full confidence. most of the student are opting for engineering side and none of them are opting for science, science is really in demand nowadays. science is mother of engineering. but do it with confidence, you